| 磁致伸缩在电机电磁振动中的贡献分析 |
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| 引用本文： | 郝清亮,胡义军,朱少林.磁致伸缩在电机电磁振动中的贡献分析[J].电机与控制应用,2011,38(10). |
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| 作者姓名： | 郝清亮 胡义军 朱少林 |
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| 作者单位： | 武汉船用电力推进装置研究所船舶综合电力技术重点实验室,湖北武汉,430064 |
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| 摘 要： | 对磁性材料磁致伸缩的数值计算方法进行了探讨,并以某永磁电机为研究对象,采用改进的热比拟有限元法进行了电机内部磁致伸缩力和麦克斯韦力的数值计算研究,并进行了振动响应的贡献度对比分析,对电机的减振降噪研究具有一定的指导意义.
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| 关 键 词： | 磁致伸缩 麦克斯韦力 电磁振动 |
Contribution Analysis of Magnetostriction in Motor Electromagnetic Vibration |
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| HAO Qing-liang,HU Yi-jun,ZHU Shao-lin.Contribution Analysis of Magnetostriction in Motor Electromagnetic Vibration[J].Electric Machines & Control Application,2011,38(10). |
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| Authors: | HAO Qing-liang HU Yi-jun ZHU Shao-lin |
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| Affiliation: | HAO Qing-liang,HU Yi-jun,ZHU Shao-lin(Science and Technology on Ship Integrated Power System Technology Laboratory,Wuhan Marine Electric Propulsion Research Institute,CSIC,Wuhan 430064,China) |
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| Abstract: | Magnetostriction numerical calculation method of magnetic materials was discussed.On account of a permanent magnet motor,the optimized thermal match finite element method was presented to calculate magnetostrictive force and maxwell force and the vibration response.It was significance to study on vibration and noise reduction of motor. |
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| Keywords: | magnetostriction maxwell force electromagnetic vibration |
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